Oracle alter table add column

Oracle add column

-- ALTER TABLE <table> ADD <column> <type>  <constraint>;
ALTER TABLE members ADD age NUMBER;
ALTER TABLE members ADD birth_date DATE NOT NULL;
ALTER TABLE members ADD registering DATE DEFAULT sysdate;
ALTER TABLE members ADD member_id NUMBER UNIQUE;

Source: oracletutorial.com

Alter table add column

ALTER TABLE table
ADD COLUMN column VARCHAR (255) NOT NULL AFTER column;

Alter table oracle

ALTER TABLE tablename MODIFY columnname varchar2(100)

Add column table pl sql

ALTER TABLE table_name
  ADD column_name column_definition;

Oracle alter table add column

ALTER TABLE table_name 
	ADD column_name data_type constraint;

Similar codes

5 votes159 views1 answer
Postgres integer to serial
SQL
0 vote188 views2 answers
Collation in sql
SQL
1 vote172 views1 answer
Postgres convert date to string
SQL
8 votes183 views1 answer
Oracle search text in all packages
SQL
0 vote158 views1 answer
Search In the Database using Text
SQL
6 votes162 views1 answer
Wordpress change user password sql
SQL
0 vote177 views3 answers
Fetlife
SQL
0 vote226 views1 answer
Migrations.RunSQL
SQL
1 vote179 views1 answer
How to truncate a table in databse
SQL
0 vote191 views1 answer
How to combine rows in sql server procedure
SQL